Syphilis may undergo a progression.Logical formLearned from2 sentences. Stages may pertain-to a (disease progression).Logical formLearned from2 sentences. A motion of a satellite may provide a progression.Logical formLearned from2 sentences. A person may find an (arithmetic progression).Logical formLearned from2 sentences. A workforce can be with (career progression).Logical formLearned from2 sentences. Duties may undergo a progression.Logical formLearned from2 sentences. Ideas may go through a progression.Logical formLearned from2 sentences. A progression can be astounding.Logical formLearned from2 sentences. Some patients can be with progression.Logical formLearned from2 sentences. Progression may be observed.Logical formLearned from2 sentences. (Progenitor cell progression) can be to a phenotype.Logical formLearned from2 sentences. (Notch signalings) may be needed for (progenitor cell progression) to a phenotype.Logical formLearned from2 sentences. Cerebrovascular lesions may undergo a progression.Logical formLearned from2 sentences. (Residency responsibilities) may undergo a progression.Logical formLearned from2 sentences. Issues may be related to progression.Logical formLearned from2 sentences.